:root{font-family:Inter,system-ui,sans-serif;color:#172033;background:#f3f6f8}*{box-sizing:border-box}body{margin:0}.pro-shell{max-width:1100px;margin:auto;min-height:100vh;padding-bottom:78px}header{min-height:64px;padding:12px 18px;background:#fff;display:flex;gap:12px;align-items:center;justify-content:space-between;border-bottom:1px solid #dbe3e8}.brand{font-weight:800;color:#0f766e;text-decoration:none;font-size:1.25rem}header span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}header form{margin:0}button,.action{min-height:44px;border:0;border-radius:10px;padding:11px 15px;background:#0f766e;color:#fff;text-decoration:none;font:inherit;cursor:pointer}button:focus-visible,.action:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #f59e0b;outline-offset:2px}button:disabled{background:#94a3b8;cursor:not-allowed}main{padding:18px;display:grid;gap:22px}.credit{background:linear-gradient(135deg,#0f766e,#115e59);color:#fff;padding:24px;border-radius:18px;display:grid;gap:4px}.credit strong{font-size:2.25rem}.credit small{color:#f0fdfa;font-weight:600}.machine-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}.machine-card,.prepare-card,.account-card,.login-card{background:#fff;border:1px solid #dbe3e8;border-radius:16px;padding:18px;display:grid;gap:10px}.pro-machine-card__header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;min-width:0}.pro-machine-card__identity{display:grid;gap:5px;min-width:0;flex:1}.pro-machine-card__identity h3{margin:0;overflow-wrap:anywhere}.pro-machine-card__media{flex:0 0 auto;display:flex;align-items:flex-start;justify-content:flex-end;max-width:64px}.pro-machine-card__image{display:block;max-width:64px;width:auto;height:auto;max-height:90px;object-fit:contain;border-radius:8px}.machine-card strong{font-size:1.3rem;color:#0f766e}.machine-status{font-weight:700}.eyebrow,small{color:#64748b}.history-list{display:grid;gap:8px}.history-list article{background:#fff;border:1px solid #dbe3e8;border-radius:12px;padding:14px;display:flex;justify-content:space-between;gap:12px}.history-list article div{display:grid;gap:4px}.credit-value{color:#166534}.debit-value{color:#b42318}dl{display:grid;gap:8px}dl div{display:flex;justify-content:space-between;border-bottom:1px solid #e2e8f0;padding:10px 0}dd{font-weight:700}.login-card{max-width:430px;margin:8vh auto}.login-card form,.prepare-card form{display:grid;gap:14px}label{display:grid;gap:6px}input{min-height:46px;border:1px solid #94a3b8;border-radius:9px;padding:10px;font:inherit}.alert{padding:12px;border-radius:9px;background:#fee2e2;color:#8a1c1c}nav{position:fixed;z-index:10;bottom:0;left:0;right:0;margin:auto;max-width:1100px;background:#fff;border-top:1px solid #cbd5e1;display:grid;grid-template-columns:repeat(3,1fr)}nav a{min-height:62px;display:grid;place-items:center;color:#334155;text-decoration:none;font-weight:700}@media(min-width:760px){main{padding:28px}.pro-shell{padding-bottom:84px}}@media(max-width:390px){header span{display:none}.machine-grid{grid-template-columns:1fr}.history-list article{font-size:.92rem}.pro-machine-card__media{max-width:56px}.pro-machine-card__image{max-width:56px;max-height:82px}}